arXiv:1408.4978cs.SE
The Empirical Commit Frequency Distribution of Open Source Projects
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Abstract
A fundamental unit of work in programming is the code contribution ("commit") that a developer makes to the code base of the project in work. An author's commit frequency describes how often that author commits. Knowing the distribution of all commit frequencies is a fundamental part of understanding software development processes. This paper presents a detailed quantitative analysis of commit frequencies in open-source software development. The analysis is based on a large sample of open source projects, and presents the overall distribution of commit frequencies. We analyze the data to show the differences between authors and projects by project size; we also includes a comparison of successful and non successful projects and we derive an activity indicator from these analyses. By measuring a fundamental dimension of programming we help improve software development tools and our understanding of software development. We also validate some fundamental assumptions about software development.
> where does it stop? Perhaps after giving each open source project 11 cents? That made me curious about the numbers, and I found a paper which says "Daffara estimates that there were 18,000 active open source projects in September 2007 worldwide"[0] which would mean donating…
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